Alright, let's work through 4809 times 8350 step by step
4809 × 8350 = 8350 × (4809)
+ 8350 × 9 that results in 75150
+ 8350 × 00 what gives us 0
+ 8350 × 800 yielding 6680000
+ 8350 × 4000 that is equal 33400000

= 40155150
